I mostly use this browser to listen to music which means I have, at a guess, three thousand or more bookmarks. Trying to find something in this lot using only the bookmarks menu is impossible.
The way I have to get around this is to export them to HTML.
Export Firefox bookmarks to an HTML file to back up or transfer bookmarks | Firefox Help
Once this is done open the file and you have a list of clickable links. I right click and select 'open in new window' to view the video/site.
The other big advantage with having your bookmarks displayed this way is the ability to search which is accessed by pressing Control F (shortcut to 'find'). This is also useful for searching on the page you are on on any website.
Other browsers are also able to export in the same way.
The way I have to get around this is to export them to HTML.
Export Firefox bookmarks to an HTML file to back up or transfer bookmarks | Firefox Help
Once this is done open the file and you have a list of clickable links. I right click and select 'open in new window' to view the video/site.
The other big advantage with having your bookmarks displayed this way is the ability to search which is accessed by pressing Control F (shortcut to 'find'). This is also useful for searching on the page you are on on any website.
Other browsers are also able to export in the same way.